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Boston Historical Replay: 2020-10 to 2023-03

PropertyCity IndexUSBoom2020-10 to 2023-03Difficulty 3/5FreeView charts

From October 2020, this Boston property replay tracks a 23.3% climb to 302.01 by March 2023, peaking in early 2021. Walk through each monthly bar, navigate 6 decision points with AI coaching, and learn from the boom, drawdown, and rebound in a simulated environment.

30K lines
6Decision points
3Difficulty
monthlyGranularity

30 monthly bars · 6 decision points · 2020-10 to 2023-03 · Property

Key facts

Peak-to-trough drawdown of 5.8% with a 29.0% run-up.

Max drawdown
−5.8%
Max run-up
+29.0%
Largest single-month move
+2.8%
Bars
30 Monthly bars
Decision points
6

Every figure above is computed programmatically from this replay’s own candle series — no editorial input, no LLM. Methodology: Methodology

How to play
  1. The market advances day by day. You only see candles up to the current day — as if you were really there.

  2. At key decision points choose Buy / Trim / Exit / Hold. Each decision advances the timeline by one day.

  3. After settlement you get a six-dimension score and an AI coach review. Your result enters the scenario leaderboard.

Event Replay

What happened — and what it teaches

Boston's property market entering late 2020 faced an unusually complex landscape. The pandemic had disrupted established patterns of demand, and urban real estate was navigating uncharted territory as remote work reshaped living preferences. For market participants, the question was whether city property values would sustain their post-lockdown momentum or face renewed pressure. This replay immerses you in a 30-month journey from October 2020 through March 2023, placing you at the decision points that defined this cycle.

The market rose from 244.85 to 302.01, delivering a 23.3% return over the 30 monthly bars. Yet this headline figure obscures the texture of the journey—a peak emerged in early 2021, followed by a drawdown that reached 5.8% at its worst. The largest single-bar move of 2.8% underscores the volatility that characterizes urban property during transitional periods. Six decision points marked the replay, with two deemed critical moments where directional conviction was most severely tested.

This scenario sharpens recognition of how boom psychology builds and eventually unwinds. Participants learn to distinguish momentum that reflects genuine demand from euphoria that precedes reversal. The 5.8% maximum drawdown provides concrete grounding for position sizing and risk calibration. By navigating each monthly bar with AI coaching, you develop the emotional discipline to hold conviction during normal corrections and the wisdom to recognize when fundamentals no longer support prevailing prices.